You can display the Story ghost clip manipulator at any frame in the timeline by setting a Ghost Manipulator Time Mode. By default, is set to Start mode, which displays the manipulator at the first frame of the clip.
In the Story window, select the clip.
In the Properties pane of the Resources window, expand Ghosts.
Select Ghost Manipulator Time Mode and choose one the following options:

(For Custom only) Select Ghost Manipulator Custom Time and type the frame number you want the clip's ghost manipulator to display.